technology: it is made of film sandpaper, with uniform sand grains for both wet and dry purposes, soft texture, not easy to break after bending, not easy to lose sand, and the grinding operation is twice the result with half the effort. Convenient and quick: five-compartment storage box makes sandpaper storage more convenient and mesh management more efficient. Cutting at : Sponge sandpaper can be cut to the required size according to the demand, and the local grinding is layered. See the real chapter for details. : Proper cleaning after use can restore most polishing power. Sandpaper size:72x20x3mm Color:As Shown Material:Sponge Package Contents: 1 set * Power Sponge Sandpaper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.